Features:
* 5 in 1 multi-mode: welcome/doorbell/alarm/color light/night light.
* Infrared curtain: the detection angle in the horizontal direction is 100°, the vertical direction is 15°, the sensing distance: 2-8m (the higher the temperature in summer, the shorter the distance, the installation angle is different, the distance is also different.)
* Long signal transmission distance: the receiver has a built-in loop antenna, and the wireless distance test can reach 280m in open space.
* 4-level adjustable volume (big/high/medium/low) from 113~25dB.
* Adjustable brightness of 4 levels of LED lights, colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors. Meet the pain-free environment needs.
* 8 polyphonic music chips, 40mm loudspeaker, 36 chime melodies, memorize the last set melody and volume when power off.
* The receiver can learn from up to 32 wireless sensors such as PIR motion, magnetic or vibration sensors, and up to 8 remote controls.
* Ideal for front doors, window frames, driveways, sidewalks, and anywhere in your home where you would like to receive motion alerts. Also great for alerting business owners who work behind or out of sight to customers entering their store.
Five-in-one multi-mode:
Welcome mode: "Welcome" in 5 languages, suitable for shops, shopping malls, restaurants, supermarkets...
Doorbell mode: open the door bell, 36 optional bells for you to choose.
Alarm Mode: Alarm up to 113 decibels, effective to help deter intruders, wake up or remind you if you are at home, and possibly alert neighbors.
Colorful light mode: no sound, 4 colors for your choice, suitable for quiet environment.
Night Light Mode: It can be a flood light, when the magnetic sensor is activated, the receiver will automatically turn on the light, the brightness has 4 levels of adjustable.
Specification:
Name: Infrared Sensor Doorbell
Material: ABS
Volume: 113 ~ 25dB
Power supply (receiver): Micro USB or AA alkaline battery x 3 (not included)
Power supply (infrared curtain): Micro USB or AAA alkaline battery x 3 (not included)
Transmitting and receiving frequency: 433MHz (less interference than 315MHz)
Working environment temperature: receiver: -10℃~+60℃, infrared curtain: 33℃
Working environment humidity: <80%
Storage temperature: -20℃~+70℃
Receiver battery: usable for 5-7 months (based on 30 rings per day)
Infrared curtain battery: usable for 5-7 months (based on 30 times per day)
Wireless range: 280m/918ft
Motion detection range: 2 - 8 m/6.6-26ft
Receiver: 70*40*116mm
Infrared Curtain: 83*46*74mm
Color: white
Packing included:
1/2 x Infrared Curtain (PIR Motion Sensor)
1 x Alarm Bell (Receiver)
1 x Desktop Base
1 x Hanging Bracket
1 x Double Sided Tape
2 x Mounting Screws
1 x User Manual
